... price for online order 3. orders ship within3 days Export high quality 5/32" Glass and Tile Drill BitTwo types of bits are ... in seven sizes: 1/8" (3mm), 5/32"(4mm),3/16" (5mm), 1/4" (6mm), 5/16" (8mm), 3/8" (10mm) and ... our goal - so don't hesitate to contact us! Export high quality 5/32" Glass and Tile Drill Bit